{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ZWLS7UC525262KXNZYJ3AIBVSD","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"cdaef5889c43dea759161b2963b8a59f257fd145a8d07b7ecd6d0d51765264fc","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-06-22T16:15:54Z","title_canon_sha256":"d4f132dc47eb10e64b7d098f0b3a0edf251f404663c60fd4871047ac22988c19"},"schema_version":"1.0","source":{"id":"1606.07002","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07002","created_at":"2026-05-18T01:08:38Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07002v1","created_at":"2026-05-18T01:08:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07002","created_at":"2026-05-18T01:08:38Z"},{"alias_kind":"pith_short_12","alias_value":"ZWLS7UC52526","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"ZWLS7UC525262KXN","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"ZWLS7UC5","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:f173c7ae5e0555baa06ad57f60e1a7d8270e26dae7f3a8a37461cd7f04e9b8c5","target":"graph","created_at":"2026-05-18T01:08:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"A microscopic approach that is based on the multisubband semiconductor Bloch equations formulated in the basis of a 14-band ${\\mathbf k} \\cdot {\\mathbf p}$ model is employed to compute the temporal dynamics of photocurrents in GaAs quantum wells following the excitation with femtosecond laser pulses. This approach provides a transparent description of the interband, intersubband, and intraband excitations, fully includes all resonant as well as off-resonant excitations, and treats the light-matter interaction non-perturbatively. For linearly polarized excitations the photocurrents contain cont","authors_text":"H.T. Duc, M. Bieler, R. Podzimski, S. Priyadarshi, T. Meier","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-06-22T16:15:54Z","title":"Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation intensity dependence and the importance of bandmixing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07002","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:73dce87dd6136c6056c6ef7f5401acca013b2c17ca23390528942d366f444f5a","target":"record","created_at":"2026-05-18T01:08:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"cdaef5889c43dea759161b2963b8a59f257fd145a8d07b7ecd6d0d51765264fc","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-06-22T16:15:54Z","title_canon_sha256":"d4f132dc47eb10e64b7d098f0b3a0edf251f404663c60fd4871047ac22988c19"},"schema_version":"1.0","source":{"id":"1606.07002","kind":"arxiv","version":1}},"canonical_sha256":"cd972fd05dd775ed2aedce13b0203590f39c872bdff841773ad741ff431f00de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd972fd05dd775ed2aedce13b0203590f39c872bdff841773ad741ff431f00de","first_computed_at":"2026-05-18T01:08:38.562827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:38.562827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AuAFXXGjqjwOgNysoynHuuGDwJKdX/JEsmhkMot5ihJMlNfJwGhaVESzF/ogUAyNxOzVT515nvzChsxOfZoEDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:38.563240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:73dce87dd6136c6056c6ef7f5401acca013b2c17ca23390528942d366f444f5a","sha256:f173c7ae5e0555baa06ad57f60e1a7d8270e26dae7f3a8a37461cd7f04e9b8c5"],"state_sha256":"905438361e99a422d8208a273397e81f878367cb409582399c66b1acc2375295"}